This paper presents a hybrid control method for single phase boost PFCs. The high bandwidth current loop is analog while the voltage loop is implemented in an 8-bit microcontroller. The design focuses on minimizing the number of calculations done in the microcontroller. A 1kW prototype has been designed and tested.
Twentieth Annual Ieee Applied Power Electronics Conference and Exposition, 2005. Apec 2005, 2005
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Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005